tinymqtt-tests fix prompt bug

examples/tinymqtt-test/tinymqtt-test.ino

@@ -26,8 +26,8 @@ auto save_cursor = TinyConsole::save_cursor;
 auto restore_cursor = TinyConsole::restore_cursor;
 auto erase_to_end = TinyConsole::erase_to_end;
 
-const char* ssid = "";
+const char *ssid = "Freebox-786A2F";
-const char* password = "";
+const char *password = "usurpavi8dalum64lumine?";
 
 void onCommand(const string &command);
 void eval(string &cmd);
@@ -44,8 +44,7 @@ struct free_broker
 const std::map<string, free_broker> list =
     {
         {"mqtthq", {"public.mqtthq.com", 8083, "publish/subscribe"}},
-  { "hivemq", { "broker.hivemq.com", 1883, "" }}
+        {"hivemq", {"broker.hivemq.com", 1883, ""}}};
-};
 
 /** Very complex example
  * Console allowing to make any kind of test,
@@ -89,7 +88,8 @@ void setup()
   delay(500);
 
   Console.cls();
-  Console << endl << endl;
+  Console << endl
+          << endl;
   Console << yellow
           << "***************************************************************" << endl;
   Console << "*  Welcome to the TinyMqtt console" << endl;
@@ -100,7 +100,8 @@ void setup()
   if (strlen(ssid) == 0)
     Console << red << "*  ERROR: You must modify ssid/password in order" << endl
             << "          to be able to connect to your Wifi network." << endl;
-  Console << endl << white;
+  Console << endl
+          << white;
 
   Console << "Connecting to '" << ssid << "' ";
 
@@ -110,9 +111,13 @@ void setup()
   WiFi.begin(ssid, password);
 
   while (WiFi.status() != WL_CONNECTED)
-  { Console << '-'; delay(500); }
+  {
+    Console << '-';
+    delay(500);
+  }
 
-  Console << endl << "Connected to " << ssid << "IP address: " << WiFi.localIP() << endl;
+  Console << endl
+          << "Connected to " << ssid << "IP address: " << WiFi.localIP() << endl;
 
   const char *name = "tinytest";
   Console << "Starting MDNS, name= " << name;
@@ -121,12 +126,14 @@ void setup()
   else
     Console << " ok." << endl;
 
-
   MqttBroker *broker = new MqttBroker(1883);
   broker->begin();
   brokers["broker"] = broker;
 
-  if (Console.isTerm()) onCommand("every 333 view");
+  if (Console.isTerm())
+    onCommand("every 333 view");
+
+  Console.prompt();
 }
 
 string getword(string &str, const char *if_empty = nullptr, char sep = ' ');
@@ -138,8 +145,10 @@ int getint(string& str, const int if_empty=0)
   if (sword[0] and isdigit(sword[0]))
   {
     int ret = atoi(sword.c_str());
-    while(isdigit(sword[0]) or sword[0]==' ') sword.erase(0,1);
+    while (isdigit(sword[0]) or sword[0] == ' ')
-    if (sword.length()) str = sword+' '+str;
+      sword.erase(0, 1);
+    if (sword.length())
+      str = sword + ' ' + str;
     return ret;
   }
   str = str2;
@@ -149,7 +158,8 @@ int getint(string& str, const int if_empty=0)
 string getword(string &str, const char *if_empty /*=nullptr*/, char sep /*=' '*/)
 {
   char quote = (str[0] == '"' or str[0] == '\'' ? str[0] : 0);
-  if (quote) str.erase(0,1);
+  if (quote)
+    str.erase(0, 1);
   string sword;
   while (str.length() and (str[0] != sep or quote))
   {
@@ -161,8 +171,10 @@ string getword(string& str, const char* if_empty/*=nullptr*/, char sep/*=' '*/)
     sword += str[0];
     str.erase(0, 1);
   }
-  while(str[0]==sep) str.erase(0,1);
+  while (str[0] == sep)
-  if (if_empty and sword.length()==0) return if_empty;
+    str.erase(0, 1);
+  if (if_empty and sword.length() == 0)
+    return if_empty;
   if (quote == false and sword.length() >= 4 and sword.substr(0, 3) == "rnd")
   {
     sword.erase(0, 3);
@@ -175,7 +187,8 @@ string getword(string& str, const char* if_empty/*=nullptr*/, char sep/*=' '*/)
       {
         sword.erase(0, 1);
         to = getint(sword);
-        if (sword[0]!=')') Console << "Missing ')'" << endl;
+        if (sword[0] != ')')
+          Console << "Missing ')'" << endl;
       }
       else
       {
@@ -189,15 +202,18 @@ string getword(string& str, const char* if_empty/*=nullptr*/, char sep/*=' '*/)
       Console << "Missing '('" << endl;
     }
   }
-  while(str[0]==' ') str.erase(0,1);
+  while (str[0] == ' ')
+    str.erase(0, 1);
   return sword;
 }
 
 bool isaddr(string s)
 {
-  if (s.length()==0 or s.length()>3) return false;
+  if (s.length() == 0 or s.length() > 3)
+    return false;
   for (char c : s)
-    if (c<'0' or c>'9') return false;
+    if (c < '0' or c > '9')
+      return false;
   return true;
 }
 
@@ -226,7 +242,8 @@ string getip(string& str, const char* if_empty=nullptr, char sep=' ')
   }
   for (string s : build)
   {
-    if (addr.length()) addr += '.';
+    if (addr.length())
+      addr += '.';
     addr += s;
   }
   Console << "connect address: " << addr << endl;
@@ -239,20 +256,22 @@ std::set<string> commands = {
     "broker", "blink", "client", "connect",
     "create", "delete", "debug", "help", "interval",
     "list", "ls", "ip", "off", "on", "set",
-  "publish", "reset", "subscribe", "unsubscribe", "view", "echo", "every"
+    "publish", "reset", "subscribe", "unsubscribe", "view", "echo", "every"};
-};
 
 void convertToCommand(string &search)
 {
-  while(search[0]==' ') search.erase(0,1);
+  while (search[0] == ' ')
-  if (search.length()==0) return;
+    search.erase(0, 1);
+  if (search.length() == 0)
+    return;
   string matches;
   int count = 0;
   for (string cmd : commands)
   {
     if (cmd.substr(0, search.length()) == search)
     {
-      if (count) matches +=", ";
+      if (count)
+        matches += ", ";
       count++;
       matches += cmd;
     }
@@ -296,7 +315,6 @@ void replaceVars(string& cmd)
   }
   cmd.erase(0, cmd.find_first_not_of(' '));
   cmd.erase(cmd.find_last_not_of(' ') + 1);
-
 }
 
 bool compare(string s, const char *cmd)
@@ -304,8 +322,10 @@ bool compare(string s, const char* cmd)
   uint8_t p = 0;
   while (s[p++] == *cmd++)
   {
-    if (*cmd==0 or s[p]==0) return true;
+    if (*cmd == 0 or s[p] == 0)
-    if (s[p]==' ') return true;
+      return true;
+    if (s[p] == ' ')
+      return true;
   }
   return false;
 }
@@ -348,10 +368,10 @@ void onCommand(const string& command)
 {
   Console << endl;
   string cmd = command;
-  if (cmd.substr(0,3)!="set") replaceVars(cmd);
+  if (cmd.substr(0, 3) != "set")
+    replaceVars(cmd);
   eval(cmd);
   Console << endl;
-  Console.prompt();
 }
 
 void clientConnect(MqttClient *client, string &cmd)
@@ -407,9 +427,11 @@ void eval(string& cmd)
     }
 
     s = getword(cmd);
-    if (s.length()) convertToCommand(s);
+    if (s.length())
+      convertToCommand(s);
     if (s.length() == 0)
-    {}
+    {
+    }
     else if (compare(s, "debug"))
     {
 #if TINY_MQTT_DEBUG
@@ -446,7 +468,8 @@ void eval(string& cmd)
       {
         for (auto it : clients)
         {
-          if (it.second != client) continue;
+          if (it.second != client)
+            continue;
           Console << "deleted" << endl;
           delete (it.second);
           clients.erase(it.first);
@@ -458,7 +481,8 @@ void eval(string& cmd)
       {
         for (auto it : brokers)
         {
-          if (broker != it.second) continue;
+          if (broker != it.second)
+            continue;
           Console << "deleted" << endl;
           delete (it.second);
           brokers.erase(it.first);
@@ -678,7 +702,8 @@ void eval(string& cmd)
         if (s == "" or brokers.find(s) != brokers.end() or list.find(s) != list.end())
         {
           MqttBroker *broker = nullptr;
-          if (s.length()) broker = brokers[s];
+          if (s.length())
+            broker = brokers[s];
           MqttClient *client = new MqttClient(broker, id);
           clients[id] = client;
           client->setCallback(onPublish);
@@ -791,7 +816,8 @@ void eval(string& cmd)
     }
     else
     {
-      while(s[0]==' ') s.erase(0,1);
+      while (s[0] == ' ')
+        s.erase(0, 1);
       if (s.length())
         Console << "Unknown command (" << s.c_str() << ")" << endl;
     }
@@ -812,7 +838,8 @@ void loop()
 
   for (auto &every : everies)
   {
-    if (not every.active) continue;
+    if (not every.active)
+      continue;
     if (every.ms && every.cmd.length() && ms > every.next)
     {
       string cmd(every.cmd);